/Engine/Plugins/Experimental/GeometryFlow/Source/GeometryFlowMeshProcessing/Public/MeshProcessingNodes/MeshProcessingBaseNodes.h
FSimpleInPlaceProcessMeshBaseNodeprovides a standard pattern for a simple "In-Place" mesh processing operation, eg something like recomputing normals where it would not make sense to cache the output and there are no configuration settings. The subclass only has to implement theApplyNodeToMesh()function.
class FSimpleInPlaceProcessMeshBaseNode : public [UE::GeometryFlow::FProcessMeshBaseNode](API\Plugins\GeometryFlowMeshProcessing\MeshProcessingNodes\FProcessMeshBaseNode)